Mercurial > hg > graal-compiler
annotate src/share/vm/compiler/compilerOracle.hpp @ 1755:8e5955ddf8e4
6978300: G1: debug builds crash if ParallelGCThreads==0
Reviewed-by: tonyp, ysr
author | jcoomes |
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date | Wed, 25 Aug 2010 14:39:55 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 // CompilerOracle is an interface for turning on and off compilation | |
26 // for some methods | |
27 | |
28 class symbolHandle; | |
29 | |
30 class CompilerOracle : AllStatic { | |
31 private: | |
32 static bool _quiet; | |
33 | |
34 public: | |
35 // Reads from file and adds to lists | |
36 static void parse_from_file(); | |
37 | |
38 // Tells whether we to exclude compilation of method | |
39 static bool should_exclude(methodHandle method, bool& quietly); | |
40 | |
41 // Tells whether we want to inline this method | |
42 static bool should_inline(methodHandle method); | |
43 | |
44 // Tells whether we want to disallow inlining of this method | |
45 static bool should_not_inline(methodHandle method); | |
46 | |
47 // Tells whether we should print the assembly for this method | |
48 static bool should_print(methodHandle method); | |
49 | |
50 // Tells whether we should log the compilation data for this method | |
51 static bool should_log(methodHandle method); | |
52 | |
53 // Tells whether to break when compiling method | |
54 static bool should_break_at(methodHandle method); | |
55 | |
56 // Check to see if this method has option set for it | |
57 static bool has_option_string(methodHandle method, const char * option); | |
58 | |
59 // Reads from string instead of file | |
60 static void parse_from_string(const char* command_string, void (*parser)(char*)); | |
61 | |
62 static void parse_from_line(char* line); | |
63 static void parse_compile_only(char * line); | |
64 | |
65 // For updating the oracle file | |
66 static void append_comment_to_file(const char* message); | |
67 static void append_exclude_to_file(methodHandle method); | |
68 }; |